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#!/bin/sh
if [ -z "${PROFILE_DATA_FLAGS}" ]; then
exit 0;
fi
input_profdata="${SCRIPT_INPUT_FILE_0}"
input_profdata_type="$(file -b "${input_profdata}")"
fallback_decompressed_profdata="${SCRIPT_INPUT_FILE_1}"
derived_decompressed_profdata="${SCRIPT_OUTPUT_FILE_0}"
if [[ "${input_profdata_type}" = "lzfse compressed"* ]]; then
set -x; compression_tool -decode -i "${input_profdata}" -o "${derived_decompressed_profdata}" -a lzfse
elif [[ "${input_profdata_type}" = "LLVM indexed profile data"* ]]; then
set -x; cp "${input_profdata}" "${derived_decompressed_profdata}"
elif [ "${CONFIGURATION}" != Production ] && [ "${input_profdata}" != "${fallback_decompressed_profdata}" ]; then
echo "warning: unrecognized profiling data at ${input_profdata}, falling back to stub data"
set -x; cp "${fallback_decompressed_profdata}" "${derived_decompressed_profdata}"
else
echo "error: unrecognized profiling data at ${input_profdata}"
exit 1
fi
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